Oracle 1z1-449 Exam Details & Actual Exam Questions
- Exam Code/Number: 1z1-449
- Exam Name/Title: Oracle Big Data 2017 Implementation Essentials
- Certification Provider: Oracle
- Corresponding Certification: Oracle Big Data Appliance
- Exam Questions: 72
- Updated On: Sep,20 2026
- Certification Level: Specialist
Oracle Big Data 2017 Implementation Essentials Exam Questions
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(29 Up Votes)Oracle 1z1-449 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Oracle Big Data 2017 Implementation Essentials |
| Exam Number: | 1Z0-449 |
| Exam Duration: | 120 minutes |
| Passing Score: | 75% |
| Related Certifications: | Oracle Big Data Appliance Certified Implementation Specialist |
| Available Languages: | English |
| Real Exam Qty: | 72-76 |
| Exam Format: | Performance-Based, Multiple Choice, Drag and Drop |
| Exam Price: | $245 USD |
| Certificate Validity Period: | Valid until retired |
| Recommended Training: | Oracle Big Data 2017 Implementation Training |
| Exam Registration: | Pearson VUE Oracle Education |
| Sample Questions: | Oracle 1z1-449 Sample Questions |
| Exam Way: | Online proctored or onsite at Pearson VUE test centers |
| Pre Condition: | No mandatory prerequisites; 6+ months hands-on experience recommended |
| Official Syllabus URL: | https://education.oracle.com/oracle-big-data-2017-implementation-essentials/pexam_1Z0-449 |
Oracle 1z1-449 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Oracle NoSQL Database | 20% | - Integration with Oracle Database and Hadoop - KVStore setup and configuration - Architecture: Shard, Replica, Master |
| Topic 2: Big Data SQL & Integration | 20% | - Oracle Table Access for Hadoop Connector - XQuery with Hadoop-Hive - Integration with Exadata and Exalytics - Oracle Loader for Hadoop |
| Topic 3: Core Hadoop | 25% | - Hive, Impala, Pig usage - Data ingestion with Flume and Sqoop - MapReduce vs YARN - HDFS architecture and high availability |
| Topic 4: Advanced Analytics & Security | 20% | - Security and access control - LDAP/Active Directory authentication - Oracle R Advanced Analytics for Hadoop |
| Topic 5: Big Data Technical Overview | 15% | - Big Data Appliance architecture and components - Business drivers for Big Data and NoSQL - Hadoop ecosystem fundamentals |
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